| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| WI-01 | Paul D RyanREP | REP | 361,107 | 64.0% | R+29.3 |
| WI-02 | DEM | 400,841 | 69.3% | D+38.8 | |
| WI-03 | Ron KindDEM | DEM | 356,400 | 63.2% | D+28.8 |
| WI-04 | Gwen S MooreDEM | DEM | 254,179 | 87.6% | D+87.6 |
| WI-05 | REP | 345,899 | 79.6% | R+79.6 | |
| WI-06 | REP | 348,264 | 63.7% | R+27.5 | |
| WI-07 | David R ObeyDEM | DEM | 349,837 | 60.8% | D+21.6 |
| WI-08 | DEM | 358,647 | 54.0% | D+8.1 |